Baltimore Weather in 2018

Historical record of Baltimore, Maryland weather for the year 2018 based on NOAA data.

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2018 Baltimore Weather Extremes
Highest temperature	99 °F	July 3
Lowest temperature	1 °F	January 7
Highest daily low	78 °F	July 5
Lowest daily high	18 °F	January 6
Most daily precipitation	4.8 inches	July 21
Most daily snow	4.7 inches	March 21
Total annual precipitation	71.8 inches	-
Total annual snow	12.8 inches	-

What was the hottest temperature in Baltimore in 2018?

The highest temperature recorded in Baltimore, Maryland in 2018 was 99 °F which happened on July 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in Baltimore in 2018

Rank	Temperature	Date
1	99 °F	Jul 3
2	98 °F	Jul 2
3	96 °F	Aug 29
3	96 °F	Jul 16
3	96 °F	Jul 1
3	96 °F	Jun 30
7	95 °F	Sep 6
7	95 °F	Aug 28
7	95 °F	Jul 10
10	94 °F	Sep 5
10	94 °F	Sep 4
10	94 °F	Aug 17
10	94 °F	Jul 4
10	94 °F	Jun 18

What was the coldest temperature in Baltimore in 2018?

The lowest temperature recorded in Baltimore, Maryland in 2018 was 1 °F which happened on Jan 7.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Baltimore in 2018

Rank	Temperature	Date
1	1 °F	January 7
2	3 °F	January 1
3	5 °F	January 3
4	7 °F	January 6
5	10 °F	January 5
6	11 °F	January 18
6	11 °F	January 2
8	12 °F	February 3
9	13 °F	January 15
9	13 °F	January 8

January 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	23	3	0.00	0.0
January 2	24	11	0.00	0.0
January 3	30	5	0.00	0.0
January 4	26	14	0.10	0.9
January 5	19	10	0.00	0.0
January 6	18	7	0.00	0.0
January 7	22	1	0.00	0.0
January 8	35	13	0.06	0.0
January 9	49	22	0.00	0.0
January 10	42	21	0.00	0.0
January 11	62	40	0.00	0.0
January 12	63	53	0.40	0.0
January 13	57	20	0.08	0.0
January 14	27	14	0.00	0.0
January 15	29	13	0.00	0.0
January 16	40	28	0.00	0.0
January 17	34	18	0.13	1.3
January 18	42	11	0.00	0.0
January 19	52	20	0.00	0.0
January 20	60	24	0.00	0.0
January 21	57	29	0.00	0.0
January 22	62	42	0.00	0.0
January 23	64	43	0.10	0.0
January 24	44	30	0.00	0.0
January 25	39	22	0.00	0.0
January 26	42	19	0.00	0.0
January 27	62	23	0.00	0.0
January 28	57	47	0.11	0.0
January 29	47	40	0.00	0.0
January 30	40	21	0.02	0.0
January 31	38	16	0.00	0.0

February 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	52	37	0.00	0.0
February 2	41	16	0.04	0.0
February 3	34	12	0.00	0.0
February 4	34	30	1.19	0.0
February 5	36	22	0.00	0.0
February 6	40	22	0.00	0.0
February 7	39	26	0.43	0.0
February 8	35	20	0.00	0.0
February 9	43	20	0.00	0.0
February 10	49	29	0.88	0.0
February 11	67	45	1.21	0.0
February 12	62	33	0.04	0.0
February 13	39	29	0.00	0.0
February 14	52	31	0.03	0.0
February 15	69	43	0.01	0.0
February 16	62	37	0.21	0.0
February 17	41	29	0.57	2.2
February 18	48	30	0.00	0.0
February 19	48	32	0.01	0.0
February 20	76	48	0.00	0.0
February 21	79	52	0.00	0.0
February 22	67	41	0.07	0.0
February 23	44	39	0.20	0.0
February 24	50	42	0.07	0.0
February 25	51	44	0.34	0.0
February 26	52	33	0.00	0.0
February 27	58	27	0.00	0.0
February 28	65	41	0.00	0.0

March 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	53	45	0.45	0.0
March 2	48	36	0.01	0.0
March 3	52	36	0.00	0.0
March 4	50	34	0.00	0.0
March 5	48	30	0.00	0.0
March 6	45	24	0.29	1.5
March 7	42	32	0.25	0.3
March 8	43	30	0.00	0.0
March 9	45	31	0.00	0.0
March 10	50	23	0.00	0.0
March 11	50	23	0.00	0.0
March 12	44	28	0.03	0.0
March 13	45	31	0.00	0.0
March 14	41	28	0.00	0.0
March 15	50	31	0.00	0.0
March 16	44	27	0.00	0.0
March 17	44	24	0.00	0.0
March 18	57	30	0.00	0.0
March 19	58	28	0.00	0.0
March 20	39	30	0.60	0.2
March 21	34	31	0.50	4.7
March 22	47	31	0.00	0.0
March 23	48	31	0.00	0.0
March 24	50	27	0.00	0.0
March 25	46	31	0.00	0.0
March 26	48	27	0.00	0.0
March 27	45	28	0.01	0.0
March 28	53	41	0.08	0.0
March 29	72	47	0.00	0.0
March 30	75	43	0.03	0.0
March 31	59	31	0.00	0.0

April 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	46	0.00
April 2	51	39	0.07
April 3	48	43	0.02
April 4	70	39	0.01
April 5	51	32	0.00
April 6	71	42	0.00
April 7	60	38	0.00
April 8	49	32	0.00
April 9	43	33	0.01
April 10	54	34	0.00
April 11	57	31	0.00
April 12	77	37	0.00
April 13	87	63	0.00
April 14	86	65	0.00
April 15	67	43	0.22
April 16	61	44	1.32
April 17	48	35	0.00
April 18	61	32	0.00
April 19	61	37	0.00
April 20	59	33	0.00
April 21	62	32	0.00
April 22	66	44	0.00
April 23	68	46	0.00
April 24	64	50	0.47
April 25	66	54	0.54
April 26	69	45	0.00
April 27	63	49	0.53
April 28	75	45	0.01
April 29	56	40	0.00
April 30	70	37	0.00

May 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	80	42	0.00
May 2	90	50	0.00
May 3	92	63	0.00
May 4	91	69	0.00
May 5	75	59	0.01
May 6	69	58	0.00
May 7	75	55	0.00
May 8	75	51	0.00
May 9	78	49	0.00
May 10	83	55	0.01
May 11	82	58	0.00
May 12	87	62	0.06
May 13	65	59	0.43
May 14	76	58	0.13
May 15	90	64	1.63
May 16	70	65	1.33
May 17	68	63	0.78
May 18	68	54	0.71
May 19	70	54	0.66
May 20	88	67	0.00
May 21	79	65	0.00
May 22	72	64	0.19
May 23	81	60	0.00
May 24	85	58	0.00
May 25	87	55	0.00
May 26	91	73	0.03
May 27	86	63	1.04
May 28	69	60	0.00
May 29	81	65	0.00
May 30	81	66	0.01
May 31	82	66	1.15

June 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	86	69	0.71
June 2	85	69	0.28
June 3	73	55	1.74
June 4	77	52	0.00
June 5	79	53	0.04
June 6	73	57	0.00
June 7	77	58	0.00
June 8	82	60	0.00
June 9	86	65	0.00
June 10	77	63	0.82
June 11	65	55	0.80
June 12	76	50	0.00
June 13	83	66	0.00
June 14	84	62	0.00
June 15	82	57	0.00
June 16	86	56	0.00
June 17	90	66	0.00
June 18	94	69	0.00
June 19	90	70	0.01
June 20	84	66	0.08
June 21	82	69	0.00
June 22	74	65	0.11
June 23	80	66	0.06
June 24	89	66	0.08
June 25	83	62	0.00
June 26	83	58	0.00
June 27	79	66	0.04
June 28	88	71	0.00
June 29	93	69	0.00
June 30	96	68	0.00

July 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	96	69	0.00
July 2	98	71	0.00
July 3	99	76	0.03
July 4	94	74	0.00
July 5	92	78	0.00
July 6	88	75	0.00
July 7	80	62	0.00
July 8	83	56	0.00
July 9	91	56	0.00
July 10	95	65	0.00
July 11	92	72	0.00
July 12	90	68	0.00
July 13	87	64	0.00
July 14	92	62	0.00
July 15	87	71	0.02
July 16	96	69	0.86
July 17	91	71	3.35
July 18	88	66	0.00
July 19	87	64	0.00
July 20	86	63	0.00
July 21	73	66	4.79
July 22	80	63	0.50
July 23	83	75	1.42
July 24	80	73	4.07
July 25	82	71	0.39
July 26	89	70	0.00
July 27	89	69	0.97
July 28	87	67	0.00
July 29	86	65	0.00
July 30	77	66	0.27
July 31	82	69	0.06

August 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	72	0.24
August 2	88	73	0.28
August 3	85	72	0.33
August 4	88	71	0.14
August 5	92	69	0.08
August 6	91	71	0.00
August 7	92	71	0.48
August 8	91	71	0.00
August 9	89	71	0.00
August 10	91	70	0.00
August 11	90	73	0.00
August 12	86	71	0.07
August 13	86	67	0.24
August 14	84	66	0.02
August 15	89	68	0.00
August 16	92	68	0.00
August 17	94	74	0.00
August 18	88	72	0.06
August 19	82	71	0.00
August 20	78	68	0.00
August 21	79	71	1.02
August 22	83	66	0.01
August 23	80	61	0.00
August 24	84	56	0.00
August 25	80	59	0.00
August 26	88	61	0.00
August 27	92	70	0.00
August 28	95	73	0.00
August 29	96	74	0.00
August 30	93	75	0.00
August 31	83	70	0.87

September 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	72	0.01
September 2	90	73	0.00
September 3	93	73	0.00
September 4	94	74	0.00
September 5	94	73	0.00
September 6	95	74	0.00
September 7	87	72	0.44
September 8	74	60	0.40
September 9	64	59	2.23
September 10	72	61	0.04
September 11	76	67	0.49
September 12	83	69	0.02
September 13	79	73	0.04
September 14	76	70	0.03
September 15	81	67	0.00
September 16	82	66	0.00
September 17	78	71	0.39
September 18	82	69	2.22
September 19	86	67	0.00
September 20	81	65	0.00
September 21	75	69	0.00
September 22	78	59	0.04
September 23	63	59	0.92
September 24	67	61	0.25
September 25	79	64	0.20
September 26	87	69	0.47
September 27	70	56	0.70
September 28	75	57	0.30
September 29	79	57	0.00
September 30	76	54	0.00

October 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	83	60	0.00
October 2	83	63	0.00
October 3	84	64	0.00
October 4	88	63	0.19
October 5	73	63	0.00
October 6	73	64	0.00
October 7	84	70	0.00
October 8	83	69	0.00
October 9	81	67	0.00
October 10	83	69	0.00
October 11	83	69	0.77
October 12	69	49	0.00
October 13	60	44	0.06
October 14	56	44	0.03
October 15	71	55	0.16
October 16	64	51	0.00
October 17	67	45	0.00
October 18	57	39	0.00
October 19	64	35	0.01
October 20	68	50	0.05
October 21	54	37	0.00
October 22	57	32	0.00
October 23	70	42	0.00
October 24	55	37	0.00
October 25	54	32	0.00
October 26	49	37	0.80
October 27	51	47	0.58
October 28	59	47	0.04
October 29	61	40	0.00
October 30	63	35	0.00
October 31	70	39	0.00

November 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	75	50	0.00	0.0
November 2	73	55	0.75	0.0
November 3	59	38	0.02	0.0
November 4	56	34	0.00	0.0
November 5	57	50	1.23	0.0
November 6	60	51	0.92	0.0
November 7	62	44	0.00	0.0
November 8	59	47	0.00	0.0
November 9	50	45	0.59	0.0
November 10	47	30	0.00	0.0
November 11	48	26	0.00	0.0
November 12	49	28	0.43	0.0
November 13	49	42	0.60	0.0
November 14	47	36	0.00	0.0
November 15	40	31	1.33	1.7
November 16	47	34	0.17	0.0
November 17	49	31	0.00	0.0
November 18	50	28	0.00	0.0
November 19	57	32	0.00	0.0
November 20	52	38	0.00	0.0
November 21	53	28	0.00	0.0
November 22	40	25	0.00	0.0
November 23	33	24	0.00	0.0
November 24	48	28	1.68	0.0
November 25	61	38	0.00	0.0
November 26	51	39	0.42	0.0
November 27	42	34	0.00	0.0
November 28	39	30	0.00	0.0
November 29	42	28	0.00	0.0
November 30	43	33	0.00	0.0

December 2018 Baltimore Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	44	29	0.23
December 2	57	44	0.16
December 3	58	43	0.00
December 4	43	29	0.00
December 5	38	28	0.00
December 6	43	26	0.00
December 7	42	25	0.00
December 8	38	19	0.00
December 9	33	28	0.00
December 10	39	25	0.00
December 11	44	20	0.00
December 12	46	31	0.00
December 13	50	35	0.00
December 14	48	33	0.22
December 15	53	48	2.24
December 16	48	36	0.69
December 17	55	37	0.00
December 18	45	24	0.00
December 19	49	23	0.00
December 20	60	27	0.78
December 21	63	49	0.43
December 22	51	37	0.01
December 23	50	28	0.01
December 24	46	35	0.00
December 25	42	25	0.00
December 26	49	23	0.00
December 27	51	26	0.00
December 28	54	41	1.08
December 29	54	35	0.00
December 30	48	31	0.00
December 31	49	30	0.69

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Weather Station Details

Years	Station	Coordinates
1940–2024	Baltimore International Airport	location
1871–1939	Baltimore Customs House	location